I own probably 15 shaker bottles. This one is the only one that does not leak when shaking vigorously. I love that. I only wish ATH would add a color or two so I could tell my products apart when carrying more than one in my bag.
Perfect for pre and post workout shakes
IV had several shakers by far the best iv used no leeks and the led is tough can take a fall I still hold up with no leaks
Blender Bottles are solid products and hold up over time. This one doesn't leak, is BPA-free and the lid stays open. It's great to represent a quality company like ATH as well.
Sleek, doesn't get caught with extra tabs on clothes in a bag!